YOU SAID:

The cow went woof and the dog went boom.

INTO JAPANESE

牛は横になり、犬はブームになりました。

BACK INTO ENGLISH

The cow lay down and the dog was booming.

INTO JAPANESE

牛は横になり、犬は活気づいていました。

BACK INTO ENGLISH

The cow was lying down and the dog was booming.

INTO JAPANESE

牛は横になっていて、犬は活気づいていました。

BACK INTO ENGLISH

The cow was lying down and the dog was booming.